JPH0138074B2 - - Google Patents
Info
- Publication number
- JPH0138074B2 JPH0138074B2 JP59213385A JP21338584A JPH0138074B2 JP H0138074 B2 JPH0138074 B2 JP H0138074B2 JP 59213385 A JP59213385 A JP 59213385A JP 21338584 A JP21338584 A JP 21338584A JP H0138074 B2 JPH0138074 B2 JP H0138074B2
- Authority
- JP
- Japan
- Prior art keywords
- silica
- brick
- bricks
- fused silica
- cristobalite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 173
- 239000011449 brick Substances 0.000 claims description 84
- 239000005350 fused silica glass Substances 0.000 claims description 43
- 239000000377 silicon dioxide Substances 0.000 claims description 39
- 229910052906 cristobalite Inorganic materials 0.000 claims description 24
- 229910052905 tridymite Inorganic materials 0.000 claims description 20
- 230000035939 shock Effects 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 14
- 239000011362 coarse particle Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 4
- 239000000571 coke Substances 0.000 description 11
- 238000005336 cracking Methods 0.000 description 10
- 230000008439 repair process Effects 0.000 description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 description 8
- 239000011707 mineral Substances 0.000 description 8
- 238000004901 spalling Methods 0.000 description 8
- 238000011088 calibration curve Methods 0.000 description 5
- 239000004927 clay Substances 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003763 carbonization Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21338584A JPS61111962A (ja) | 1984-10-12 | 1984-10-12 | 耐熱衝撃性珪石れんが |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21338584A JPS61111962A (ja) | 1984-10-12 | 1984-10-12 | 耐熱衝撃性珪石れんが |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61111962A JPS61111962A (ja) | 1986-05-30 |
| JPH0138074B2 true JPH0138074B2 (ru) | 1989-08-10 |
Family
ID=16638321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21338584A Granted JPS61111962A (ja) | 1984-10-12 | 1984-10-12 | 耐熱衝撃性珪石れんが |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61111962A (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0231006B1 (en) * | 1986-01-28 | 1991-08-14 | Matsushita Electric Industrial Co., Ltd. | Method for producing ceramics with thermal shock resistance |
| JP4630111B2 (ja) * | 2005-04-08 | 2011-02-09 | 新日本製鐵株式会社 | 耐火物、その製造方法、および、加熱炉 |
| US20100300053A1 (en) * | 2007-12-17 | 2010-12-02 | Alary Jean-Andre | Ceramic honeycomb structures |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122001A (en) * | 1974-08-20 | 1976-02-21 | Mitsubishi Electric Corp | Seiryushino seizohoho |
| JPS54131609A (en) * | 1978-04-04 | 1979-10-12 | Denki Kagaku Kogyo Kk | Refractory for coke furnace door |
| JPS5692162A (en) * | 1979-12-24 | 1981-07-25 | Kogyo Gijutsuin | Manufacture of low shrinkage quartz glass type refractories |
-
1984
- 1984-10-12 JP JP21338584A patent/JPS61111962A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122001A (en) * | 1974-08-20 | 1976-02-21 | Mitsubishi Electric Corp | Seiryushino seizohoho |
| JPS54131609A (en) * | 1978-04-04 | 1979-10-12 | Denki Kagaku Kogyo Kk | Refractory for coke furnace door |
| JPS5692162A (en) * | 1979-12-24 | 1981-07-25 | Kogyo Gijutsuin | Manufacture of low shrinkage quartz glass type refractories |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61111962A (ja) | 1986-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |